[External] - Loss of OTT Service Resilience

Scheduled Maintenance Report for Simbase

Completed

[2026-05-19 07:00:00] - Maintenance status was updated.

Summary: Scheduled maintenance has been completed successfully.
Posted May 19, 2026 - 07:01 UTC

Update

[2026-05-19 06:00:00] - Maintenance status was updated.

Summary: A restart is required on the resilience Session Border Controller. No service disruption is anticipated, but there is an increased risk due to temporary loss of resilience during the maintenance.
Posted May 12, 2026 - 17:01 UTC

Scheduled

Maintenance restart on resilience Session Border Controller with no anticipated service disruption

Affected countries: None
Posted May 12, 2026 - 16:41 UTC